Question: 5. The following data on the average SAT scores for males and
females is listed below: Gender Mal...

5. The following data on the average SAT scores for males and
females is listed below: Gender Male Female Sample Size 40 42
Average SAT Score 1512 1486 Population Standard Deviation 118 112
a. What is the 98% confidence interval for the difference in SAT
scores between men and women? b. What is the test statistic for
testing to see if there is a significant difference in the SAT
scores?